Get response within 24 hours
Quick quoting starts here. We keep your project moving.

Submit your project details and receive expert guidance from our team of technical experts, ensuring you get a reliable quote quickly. We know that clarification is a key part of keeping momentum.

If you prefer, you can send your quotation request directly to formkon@formkon.dk instead.

Describe your quotation needs — No need to provide all details at this stage. This field is optional, and we will contact you after reviewing your files.

Preferred formats are 3D STEP files and 2D PDF/TIFF drawings. Your uploaded files will be safely storaged using SOCII and is compliant with GDPR regulations. Read more in our terms below.

Production-like prototypes and small series

Functional performance and production realism are critical when validating new component designs. We support this through our aluminium and magnesium die casting services up to 4400 ton clamping force supported by post-processing capabilities that enable fully functional prototypes, pre-series and small batches.

Through advanced die casting technologies and more than 40 years of manufacturing experience, we support demanding development projects across the automotive industry as well as sectors such as electronics, industrial and medical technology. From lightweight structural components to complex housings and thermal management applications, our integrated process enables you to validate performance, material behaviour and manufacturability with confidence before moving into smaller series or full-scale production.

Integrated workflow from die casting to final part

We provide an end-to-end process combining aluminium and magnesium die casting with advanced post-processing and precision CNC machining. This enables production-like components with high structural integrity, stable quality and reliable performance across all stages of development. Enhanced by advanced simulation and process validation already in the planning phase, the result is a streamlined workflow that reduces development risk, ensures consistent quality and supports a seamless transition from initial casting to finished component.

Precision at pace

Keep your development moving forward

Maintain progress throughout the die casting process with short lead times from initial prototype to series production. We help ensure every step is grounded in reliable execution for accurate timing and steady momentum.

Reliable quick quoting

We review your specifications and provide fast technical feedback on aluminium and magnesium die casting projects. Quotations are typically delivered within a few days for urgent development needs, ensuring a fast and informed start to your project.

Technical expert guidance

Early-stage engineering support ensures the right design decisions before production begins. We provide input on manufacturability, material selection and process optimisation, helping you reduce risk and improve performance in both aluminium and magnesium applications.

Material and application expertise

Aluminium and magnesium each offer distinct performance advantages depending on application needs. From lightweight structural components to high-strength and thermally efficient parts, we help you select the right material and design strategy for optimal performance.

Advanced simulation and process validation

Using state-of-the-art die casting simulation tools, we analyse material flow, filling behaviour and potential weak points already in the planning phase. This enables optimised process conditions, reduced development risk and improved tool design before production starts.

CNC post-machining of castings

We provide specialised machining of aluminium and magnesium cast components, primarily for prototypes and small series. Probing technology ensures precise alignment and optimal fit before machining, securing consistent and reliable results.

Measuring and documentation

We offer in-house measurement and documentation after machining to verify dimensional accuracy and quality. This ensures full traceability and confidence that components meet specification and performance requirements.

Formkon Die Casting icon

Standard Alloys

Die Casting
Material
Chemical Composition
Numerical
Tensile Strength RM (MPa min.)
Yield Strength Rp02 (MPa min.)
Elongation A⁵⁰ (% min.)
Brinell Hardness HBS (min.)
Thermal Conductivity (W/m·K)
Density (kg/dm³)
AL 231 D
Aluminium
AlSi12Cu(Fe)
EN AC-47100
240
140
1
70
120 – 150
2,7
AL 226 D
Aluminium
AlSi9CU3(Fe)
EN AC-46000
240
140
<1
80
110 – 120
2,75
AL 230 D
Aluminium
AlSi12(Fe)
EN AC-44300
240
130
1
60
130 – 160
2,68
AL 239 D
Aluminium
AlSi10Mg(Fe)
EN AC-43400
240
140
1
70
130 – 170
2,68
Silafont 36
Aluminium
AlSi10MnMg
AN AC-43500
F 200 T5 270
120 150
5 4
65 80
140 – 170
2,66
AZ91
Magnesium
Mg9Al1Zn
EN MC-21120
230
150
3
75
72
1,81
AM50
Magnesium
MgAl5Mn
EN MC-21220
220
120
06-10
57
62
1,79
AM60
Magnesium
MgAl6Mn
EN MC-21230
220
130
06-08
62
62
1,78

Additional services

Alongside casting, we offer additional services that strengthen performance, quality and reliability.
Design consulting

Optimisation of your casting design for manufacturability, and cost-efficient production. 

Simulations

Advanced Flow-3D simulation supported by 40+ years of foundry experience.

Heat treatments

Controlled thermal processes to achieve required mechanical properties.

CNC-Machining

High-precision machining for tight tolerances and critical dimensions.

Laser Engraving

Permanent, high-precision part marking for identification and traceability.

Friction Stir Welding

Welding process for leak-tight structures and integrated cooling channels.

Leak Testing

Air pressure testing to verify and document leak-tightness of components.

Impregnation

Optional sealing of porosity to improve component tightness. 

Technical Cleaning

Final cleaning of components prior to packaging and shipment.

Surface Treatment

Surface finishing such as Surtec 650, anodizing, or painting.

Inspection Reports

CMM measurement reports for dimensional verification and quality documentation. 

X-ray and CT Scan

Non-destructive inspection methods for internal defect detection and full 3D validation of component integrity.

Assembly

Assembly of components and subassemblies according to customer specifications.

Industries

Tailored solutions built on deep sector understanding

We combine technical expertise, industry standards, and market insight to create value-driven solutions. Through sector-specific advisory and proven experience, we help you gain competitive advantage where it matters most.

How do I get a quotation?

Simply upload your CAD data and any available drawings or specifications. A brief description of your project is sufficient. Our engineering team will review the information and provide technical feedback together with a quotation.

What component sizes can be produced?

We can support projects requiring up to 4400-ton clamping force, enabling production of very large components.

Can you perform simulation before production?

Yes. We use advanced simulation tools to analyse filling behaviour, material flow and potential casting challenges before production begins. This helps optimise tool design and process parameters while reducing development risk.

Can you assist with design optimisation?

Absolutely. Early engineering input is often one of the most effective ways to improve manufacturability, reduce cost and minimise development risk. We regularly support customers with design reviews and casting optimisation.

Is die casting suitable for prototypes?

Yes. Die casting is often the preferred choice when realistic validation is required. Unlike many prototype processes, die cast components closely represent the material properties, geometry and functionality of production parts.

Can you supply fully machined parts?

Yes. We provide CNC machining, surface treatment, inspection, leak testing, assembly and other post-processing services. Components can be delivered as finished parts ready for testing or installation.

How quickly can you deliver die cast prototypes?

Typical lead times for die cast prototype components are between 6 and 15 weeks, depending on complexity, tooling requirements, material selection and post-processing needs.

What kind of production volumes does Formkon support in die casting?

Typical project volumes range from 50–2,000 prototype parts and up to approximately 5,000 units annually. Projects outside these ranges may also be suitable. We assess each project individually to ensure it is a good fit for both the application and our manufacturing setup.

What is die casting?

Die casting is a manufacturing process where molten aluminium or magnesium is injected into a steel die under high pressure. The process enables the production of complex, dimensionally accurate components with excellent surface quality and repeatability.